Sunday, Jan 27, 2013 - 4:30 AMNative American music may not conjure images of tubas, trumpets and John Phillip Sousa marches. Yet this vibrant musical tradition has been a part of Native American culture for more than 100 years. SOUSA ON THE REZ: MARCHING TO THE BEAT OF A DIFFERENT DRUM traces the origins of the four remaining multi-generational, community-based tribal bands: the Iroquois Indian Band from upstate New York, the Fort Mojave Tribal Band from Needles, Calif. D